$F69B/63131: Bump Clock
Jump from $FFEA:
F69B: A2 00 LDX #$00
F69D: E6 A2 INC $A2 ; Real-time jiffy Clock
F69F: D0 06 BNE $F6A7
F6A1: E6 A1 INC $A1 ; Real-time jiffy Clock
F6A3: D0 02 BNE $F6A7
F6A5: E6 A0 INC $A0 ; Real-time jiffy Clock
Jump from $F69F, $F6A3:
F6A7: 38 SEC
F6A8: A5 A2 LDA $A2 ; Real-time jiffy Clock
F6AA: E9 01 SBC #$01
F6AC: A5 A1 LDA $A1 ; Real-time jiffy Clock
F6AE: E9 1A SBC #$1A
F6B0: A5 A0 LDA $A0 ; Real-time jiffy Clock
F6B2: E9 4F SBC #$4F
F6B4: 90 06 BCC $F6BC
F6B6: 86 A0 STX $A0 ; Real-time jiffy Clock
F6B8: 86 A1 STX $A1 ; Real-time jiffy Clock
F6BA: 86 A2 STX $A2 ; Real-time jiffy Clock
Jump from $F6B4, $F6C2, $F8CA, $FE5E:
F6BC: AD 01 DC LDA $DC01 ; CIA1: Data Port B (Keyboard, Joystick, Paddles)
F6BF: CD 01 DC CMP $DC01 ; CIA1: Data Port B (Keyboard, Joystick, Paddles)
F6C2: D0 F8 BNE $F6BC
F6C4: AA TAX
F6C5: 30 13 BMI $F6DA
F6C7: A2 BD LDX #$BD
F6C9: 8E 00 DC STX $DC00 ; CIA1: Data Port A (Keyboard, Joystick, Paddles)
Jump from $F6D2:
F6CC: AE 01 DC LDX $DC01 ; CIA1: Data Port B (Keyboard, Joystick, Paddles)
F6CF: EC 01 DC CPX $DC01 ; CIA1: Data Port B (Keyboard, Joystick, Paddles)
F6D2: D0 F8 BNE $F6CC
F6D4: 8D 00 DC STA $DC00 ; CIA1: Data Port A (Keyboard, Joystick, Paddles)
F6D7: E8 INX
F6D8: D0 02 BNE $F6DC
Jump from $F6C5:
F6DA: 85 91 STA $91 ; Flag: $7F = STOP key
Jump from $F6D8:
F6DC: 60 RTS
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